@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.wrap,header .wrap,footer .wrap,.section,.hero-inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover){color:var(--pg-brand)}
:where(.btn,a.btn,.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.btn-solid){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-stats,.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.stat,.hero-stats>div,.data-card,.pg-stat){background:var(--pg-card);color:var(--pg-ink);border-radius:var(--pg-radius);padding:24px 20px;box-shadow:var(--pg-shadow);border:1px solid var(--pg-line);text-align:left}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(.stat .num,.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b){display:block;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;color:var(--pg-brand);overflow:visible;white-space:nowrap}
:where(.stat p,.stat span:not(.num),.hero-stats span){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.section,.pg-extra){padding:72px 0}
:where(.section h2,section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(.section>p,section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.card,article.card,.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.card h3,.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.card p,.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.dark-band .card){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
:where(.dark-band .card h3){color:#fff}:where(.dark-band .card p){color:rgba(255,255,255,.82)}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-grid){width:min(1180px,92%);margin:0 auto 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
:where(.footer-brand){width:min(1180px,92%);margin:0 auto 20px}
:where(.footer-brand strong){display:block;font-size:22px;color:#fff;margin-bottom:8px}
:where(.footer-brand p){margin:0;max-width:520px;color:#c4b8a6}
:where(.footer-links,.footer-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.nav){padding:10px 0}:where(.section,section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

.top-bar,.top-bar ul{background-color:transparent}.menu a{color:inherit}.title-bar{background:transparent}.card,.callout{background:var(--pg-card);color:inherit}.card-divider{background:transparent;color:inherit}

:where(.grid-container){max-width:1200px;margin-left:auto;margin-right:auto;padding-left:.9375rem;padding-right:.9375rem;width:100%}
:where(.grid-container.full),:where(.fluid){max-width:none}
:where(.grid-x){display:flex;flex-flow:row wrap}
:where(.grid-y){display:flex;flex-flow:column nowrap}
:where(.grid-margin-x){margin-left:-.9375rem;margin-right:-.9375rem}
:where(.grid-margin-x>.cell){width:calc(100% - 1.875rem);margin-left:.9375rem;margin-right:.9375rem}
:where(.grid-padding-x){margin-left:-.9375rem;margin-right:-.9375rem}
:where(.grid-padding-x>.cell){padding-left:.9375rem;padding-right:.9375rem}
:where(.grid-margin-y){margin-top:-.9375rem;margin-bottom:-.9375rem}
:where(.grid-margin-y>.cell){margin-top:.9375rem;margin-bottom:.9375rem}
:where(.cell){flex:0 0 auto;min-width:0;min-height:0}
:where(.row){display:flex;flex-flow:row wrap;max-width:1200px;margin-left:auto;margin-right:auto}
:where(.columns){display:flex;flex-flow:row wrap}
:where(.top-bar){display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between}
:where(.top-bar-left),:where(.top-bar-right){display:flex;align-items:center;flex-wrap:wrap}
:where(.menu){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.menu a){display:block;padding:.5rem .75rem;text-decoration:none}
:where(.menu.vertical){flex-direction:column}
:where(.title-bar){display:flex;align-items:center;justify-content:space-between}
:where(.breadcrumbs){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.breadcrumbs li+li)::before{content:"/";margin:0 .5rem;opacity:.6}
:where(.button),:where(.btn){display:inline-flex;align-items:center;justify-content:center;padding:.85em 1em;border:1px solid transparent;border-radius:0;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none;line-height:1}
:where(.button.hollow),:where(.btn.hollow){background:transparent}
:where(.button.small),:where(.btn.small){padding:.5em .75em;font-size:.8125rem}
:where(.card){display:flex;flex-direction:column;border-radius:0;overflow:hidden}
:where(.card-section){flex:1 1 auto;padding:1rem}:where(.card-divider){padding:.5rem 1rem}
:where(.callout){padding:1rem;border:1px solid var(--pg-line,rgba(0,0,0,.12));border-radius:0}
:where(.label){display:block;margin-bottom:.35rem}
:where(.tag){display:inline-block;padding:.25em .6em;font-size:.75rem;white-space:nowrap}
:where(.alert){padding:1rem}
:where(.align-middle){vertical-align:middle}
:where(.text-center){text-align:center}:where(.text-left){text-align:left}:where(.text-right){text-align:right}
:where(.hide){display:none!important}:where(.show){display:block}
:where(.float-left){float:left}:where(.float-right){float:right}
:where(.small){font-size:.8125rem}:where(.lead){font-size:1.25rem;font-weight:300}
:where(.small-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}
:where(.small-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}
:where(.small-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}
:where(.small-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}
:where(.small-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}
:where(.small-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}
:where(.small-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}
:where(.small-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}
:where(.small-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}
:where(.small-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}
:where(.small-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}
:where(.small-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}
:where(.small-offset-0){margin-left:0}
:where(.small-offset-1){margin-left:8.3333%}
:where(.small-offset-2){margin-left:16.6667%}
:where(.small-offset-3){margin-left:25.0000%}
:where(.small-offset-4){margin-left:33.3333%}
:where(.small-offset-5){margin-left:41.6667%}
:where(.small-offset-6){margin-left:50.0000%}
:where(.small-offset-7){margin-left:58.3333%}
:where(.small-offset-8){margin-left:66.6667%}
:where(.small-offset-9){margin-left:75.0000%}
:where(.small-offset-10){margin-left:83.3333%}
:where(.small-offset-11){margin-left:91.6667%}
@media(min-width:640px){:where(.medium-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}:where(.medium-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}:where(.medium-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}:where(.medium-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}:where(.medium-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}:where(.medium-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}:where(.medium-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}:where(.medium-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}:where(.medium-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}:where(.medium-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}:where(.medium-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}:where(.medium-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}:where(.medium-offset-0){margin-left:0}:where(.medium-offset-1){margin-left:8.3333%}:where(.medium-offset-2){margin-left:16.6667%}:where(.medium-offset-3){margin-left:25.0000%}:where(.medium-offset-4){margin-left:33.3333%}:where(.medium-offset-5){margin-left:41.6667%}:where(.medium-offset-6){margin-left:50.0000%}:where(.medium-offset-7){margin-left:58.3333%}:where(.medium-offset-8){margin-left:66.6667%}:where(.medium-offset-9){margin-left:75.0000%}:where(.medium-offset-10){margin-left:83.3333%}:where(.medium-offset-11){margin-left:91.6667%}}
@media(min-width:1024px){:where(.large-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}:where(.large-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}:where(.large-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}:where(.large-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}:where(.large-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}:where(.large-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}:where(.large-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}:where(.large-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}:where(.large-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}:where(.large-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}:where(.large-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}:where(.large-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}:where(.large-offset-0){margin-left:0}:where(.large-offset-1){margin-left:8.3333%}:where(.large-offset-2){margin-left:16.6667%}:where(.large-offset-3){margin-left:25.0000%}:where(.large-offset-4){margin-left:33.3333%}:where(.large-offset-5){margin-left:41.6667%}:where(.large-offset-6){margin-left:50.0000%}:where(.large-offset-7){margin-left:58.3333%}:where(.large-offset-8){margin-left:66.6667%}:where(.large-offset-9){margin-left:75.0000%}:where(.large-offset-10){margin-left:83.3333%}:where(.large-offset-11){margin-left:91.6667%}}
@media(max-width:639.98px){:where(.hide-for-small-only){display:none!important}}

:root{--pg-brand:#0d0d0d;--pg-brand-ink:#262626;--pg-accent:#c8a24a;--pg-radius:2px}
:where(body>header){border-bottom-color:#0d0d0d33}

/* === 设计变量 · 黑金 === */
    :root {
      --bg: #0a0a0a;
      --surface: #0d0d0d;
      --surface-2: #262626;
      --accent: #c8a24a;
      --accent-soft: rgba(200, 162, 74, 0.12);
      --text: #f3ecd9;
      --text-muted: #b9ad92;
      --border: rgba(255, 255, 255, 0.08);
      --glass: rgba(255, 255, 255, 0.04);
      --glass-strong: rgba(255, 255, 255, 0.07);
      --radius: 2px;
      --radius-btn: 4px;
      --shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.9);
      --shadow-hover: 0 28px 52px -18px rgba(200, 162, 74, 0.22);
      --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      --nav-h: 68px;
      --gutter: clamp(16px, 4vw, 40px);
      --section-gap: clamp(56px, 9vw, 104px);
    }

    /* === 基础重置 === */
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
    body {
      margin: 0;
      font-family: var(--font);
      font-weight: 400;
      background: var(--bg);
      color: var(--text);
      line-height: 1.7;
      letter-spacing: 0.01em;
      background-image:
        radial-gradient(1200px 600px at 85% -5%, rgba(200, 162, 74, 0.08), transparent 60%),
        radial-gradient(900px 500px at -5% 25%, rgba(200, 162, 74, 0.05), transparent 55%);
      background-attachment: fixed;
    }
    h1, h2, h3, h4, h5 {
      font-family: var(--font);
      font-weight: 800;
      line-height: 1.25;
      margin: 0 0 0.6em;
      color: var(--text);
      letter-spacing: 0.01em;
    }
    p { margin: 0 0 1em; color: var(--text-muted); }
    a { color: var(--accent); text-decoration: none; transition: color .2s ease, opacity .2s ease; }
    a:hover, a:focus { color: #e4c574; }
    img { max-width: 100%; height: auto; display: block; }
    button, input, select, textarea { font-family: inherit; font-size: inherit; }
    ul, ol { padding-left: 1.15rem; }

    /* === 容器 === */
    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 var(--gutter);
    }

    /* === 导航 === */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: linear-gradient(100deg, #0d0d0d 0%, #1c1608 45%, #2a2109 100%);
      border-bottom: 1px solid var(--border);
      box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
    }
    .nav-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: var(--nav-h);
      gap: 24px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
      text-decoration: none;
    }
    .brand-mark {
      width: 38px; height: 38px;
      border-radius: var(--radius);
      background: linear-gradient(135deg, var(--accent), #8a6c20);
      display: grid; place-items: center;
      font-weight: 800; font-size: 1rem;
      color: #0d0d0d;
      box-shadow: 0 4px 16px rgba(200, 162, 74, 0.35);
      letter-spacing: 0.04em;
    }
    .brand-text {
      font-weight: 800;
      font-size: 1.02rem;
      color: var(--text);
      line-height: 1.2;
      max-width: 340px;
      letter-spacing: 0.01em;
    }
    .brand-text span { color: var(--accent); }
    .main-nav {
      display: flex;
      align-items: center;
      gap: 4px;
      flex-wrap: wrap;
    }
    .main-nav a {
      display: inline-block;
      padding: 9px 15px;
      border-radius: var(--radius);
      font-size: 0.94rem;
      font-weight: 500;
      color: var(--text);
      opacity: 0.82;
      transition: background .2s ease, opacity .2s ease, color .2s ease;
      letter-spacing: 0.02em;
    }
    .main-nav a:hover,
    .main-nav a:focus-visible {
      background: rgba(255, 255, 255, 0.07);
      opacity: 1;
      color: var(--accent);
      outline: none;
    }
    .main-nav a.is-active {
      background: rgba(200, 162, 74, 0.18);
      color: var(--accent);
      opacity: 1;
      border-bottom: 2px solid var(--accent);
    }
    .nav-cta {
      display: inline-block;
      padding: 10px 22px;
      background: var(--accent);
      color: #0d0d0d !important;
      font-weight: 800;
      font-size: 0.86rem;
      letter-spacing: 0.14em;
      border-radius: var(--radius-btn);
      text-transform: uppercase;
      border: 1px solid var(--accent);
      transition: background .22s ease, transform .18s ease, box-shadow .22s ease;
      white-space: nowrap;
    }
    .nav-cta:hover, .nav-cta:focus-visible {
      background: #b08d34;
      box-shadow: 0 0 0 3px rgba(200, 162, 74, 0.25);
      transform: translateY(-1px);
      outline: none;
    }

    /* === 主内容 === */
    main { display: block; }
    section {
      padding: var(--section-gap) 0;
      position: relative;
    }
    .section-head { margin-bottom: 34px; max-width: 820px; }
    .section-head h2 {
      font-size: clamp(1.55rem, 3.4vw, 2.15rem);
      margin-bottom: 0.4em;
    }
    .section-head p {
      font-size: 1rem;
      color: var(--text-muted);
      margin: 0;
    }
    .eyebrow {
      display: inline-block;
      font-size: 0.72rem;
      font-weight: 800;
      letter-spacing: 0.26em;
      text-transform: uppercase;
      color: var(--accent);
      background: var(--accent-soft);
      border: 1px solid rgba(200, 162, 74, 0.3);
      padding: 5px 12px;
      border-radius: var(--radius);
      margin-bottom: 14px;
    }

    /* === Hero 双列 2:1 === */
    .hero {
      padding-top: clamp(48px, 8vw, 92px);
      padding-bottom: clamp(40px, 6vw, 80px);
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: clamp(28px, 5vw, 60px);
      align-items: start;
    }
    .hero h1 {
      font-size: clamp(1.95rem, 5.2vw, 3.35rem);
      line-height: 1.16;
      margin-bottom: 0.5em;
      letter-spacing: -0.01em;
    }
    .hero h1 em {
      font-style: normal;
      color: var(--accent);
    }
    .hero-sub {
      font-size: clamp(1rem, 1.6vw, 1.12rem);
      color: var(--text-muted);
      margin-bottom: 26px;
      max-width: 620px;
    }
    .hero-points {
      list-style: none;
      padding: 0;
      margin: 0 0 30px;
      display: grid;
      gap: 12px;
    }
    .hero-points li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 0.98rem;
      color: var(--text);
    }
    .hero-points li::before {
      content: "";
      flex-shrink: 0;
      width: 8px; height: 8px;
      margin-top: 9px;
      background: var(--accent);
      border-radius: 1px;
      transform: rotate(45deg);
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
    }
    .btn-primary {
      display: inline-block;
      padding: 14px 34px;
      background: var(--accent);
      color: #0d0d0d !important;
      font-weight: 800;
      font-size: 0.88rem;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      border-radius: var(--radius-btn);
      border: 1px solid var(--accent);
      transition: background .22s ease, box-shadow .22s ease, transform .18s ease;
    }
    .btn-primary:hover, .btn-primary:focus-visible {
      background: #b08d34;
      box-shadow: 0 10px 28px -8px rgba(200, 162, 74, 0.5);
      transform: translateY(-2px);
      outline: none;
    }
    .btn-ghost {
      display: inline-block;
      padding: 13px 30px;
      background: transparent;
      color: var(--text) !important;
      font-weight: 700;
      font-size: 0.88rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      border-radius: var(--radius-btn);
      border: 1px solid rgba(255, 255, 255, 0.24);
      transition: border-color .22s ease, background .22s ease, color .22s ease;
    }
    .btn-ghost:hover, .btn-ghost:focus-visible {
      border-color: var(--accent);
      background: var(--accent-soft);
      color: var(--accent) !important;
      outline: none;
    }
    .hero-stack {
      display: grid;
      grid-template-rows: 1fr 1fr;
      gap: 20px;
    }
    .hero-card {
      background: var(--glass);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 24px;
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .hero-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(200, 162, 74, 0.4);
    }
    .hero-card .badge {
      display: inline-block;
      align-self: flex-start;
      font-size: 0.68rem;
      font-weight: 800;
      letter-spacing: 0.2em;
      color: #0d0d0d;
      background: var(--accent);
      padding: 4px 10px;
      border-radius: var(--radius);
      margin-bottom: 14px;
      text-transform: uppercase;
    }
    .hero-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
    .hero-card p { font-size: 0.9rem; margin: 0; color: var(--text-muted); }
    .hero-meta {
      display: flex;
      gap: 16px;
      margin-top: 16px;
      font-size: 0.78rem;
      color: var(--accent);
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-weight: 700;
    }

    /* === 栏目网格 === */
    .grid-cats {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 20px;
    }
    .cat-card {
      background: var(--glass);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 26px 22px;
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .cat-card:hover {
      transform: translateY(-5px);
      border-color: rgba(200, 162, 74, 0.42);
      box-shadow: var(--shadow-hover);
    }
    .cat-icon {
      width: 42px; height: 42px;
      border-radius: var(--radius);
      background: var(--accent-soft);
      border: 1px solid rgba(200, 162, 74, 0.3);
      display: grid; place-items: center;
      color: var(--accent);
      font-weight: 800;
      font-size: 1.05rem;
    }
    .cat-card h3 { font-size: 1.08rem; margin: 0; }
    .cat-card p { font-size: 0.88rem; margin: 0; color: var(--text-muted); }
    .cat-count { font-size: 0.76rem; color: var(--accent); letter-spacing: 0.1em; font-weight: 700; }

    /* === 场景适配 === */
    .grid-scenes {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 22px;
    }
    .scene-card {
      background: linear-gradient(160deg, rgba(38,38,38,0.6), rgba(13,13,13,0.85));
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px 24px;
      position: relative;
      overflow: hidden;
      transition: transform .22s ease, box-shadow .22s ease;
    }
    .scene-card::after {
      content: "";
      position: absolute;
      top: 0; left: 0;
      width: 3px; height: 100%;
      background: var(--accent);
      opacity: 0.7;
    }
    .scene-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .scene-card h3 { font-size: 1.12rem; margin-bottom: 0.5em; }
    .scene-card p { font-size: 0.9rem; margin: 0; }

    /* === 流程步骤 === */
    .steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
      gap: 22px;
      counter-reset: step;
    }
    .step-card {
      background: var(--glass);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px 22px 24px;
      position: relative;
      transition: border-color .22s ease, transform .22s ease;
    }
    .step-card:hover { border-color: rgba(200, 162, 74, 0.45); transform: translateY(-3px); }
    .step-num {
      font-size: 2.1rem;
      font-weight: 800;
      color: var(--accent);
      line-height: 1;
      margin-bottom: 12px;
      opacity: 0.9;
    }
    .step-card h3 { font-size: 1.05rem; margin-bottom: 0.45em; }
    .step-card p { font-size: 0.88rem; margin: 0; }

    /* === 标签云 === */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }
    .tag {
      display: inline-block;
      padding: 8px 18px;
      background: var(--glass-strong);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      font-size: 0.88rem;
      color: var(--text);
      transition: background .2s ease, border-color .2s ease, color .2s ease;
      cursor: default;
    }
    .tag:hover {
      background: var(--accent-soft);
      border-color: rgba(200, 162, 74, 0.5);
      color: var(--accent);
    }
    .tag.hot {
      background: rgba(200, 162, 74, 0.2);
      border-color: var(--accent);
      color: var(--accent);
      font-weight: 700;
    }

    /* === 专题横向卡 === */
    .topic-row {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
      gap: 24px;
    }
    .topic-card {
      background: var(--glass);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      overflow: hidden;
      transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
      display: flex;
      flex-direction: column;
    }
    .topic-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(200, 162, 74, 0.4);
    }
    .topic-thumb {
      height: 132px;
      background: linear-gradient(130deg, #1c1608, #0d0d0d 60%, #262626);
      position: relative;
      display: flex;
      align-items: flex-end;
      padding: 16px;
    }
    .topic-thumb .corner {
      position: absolute;
      top: 12px; right: 12px;
      background: var(--accent);
      color: #0d0d0d;
      font-size: 0.7rem;
      font-weight: 800;
      padding: 4px 10px;
      border-radius: var(--radius);
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }
    .topic-thumb .corner.boom {
      background: #e0533a;
      color: #fff;
      transform: rotate(-3deg);
    }
    .topic-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
    .topic-body h3 { font-size: 1.15rem; margin: 0; }
    .topic-body p { font-size: 0.9rem; margin: 0; flex: 1; }
    .topic-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.78rem;
      color: var(--accent);
      letter-spacing: 0.08em;
      font-weight: 700;
      text-transform: uppercase;
      border-top: 1px solid var(--border);
      padding-top: 14px;
    }

    /* === FAQ === */
    .faq-list { border-top: 1px solid var(--border); }
    details.faq-item {
      border-bottom: 1px solid var(--border);
      padding: 6px 0;
    }
    details.faq-item summary {
      cursor: pointer;
      list-style: none;
      padding: 20px 0;
      font-weight: 700;
      font-size: 1.05rem;
      color: var(--text);
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      transition: color .2s ease;
    }
    details.faq-item summary::-webkit-details-marker { display: none; }
    details.faq-item summary::after {
      content: "+";
      color: var(--accent);
      font-size: 1.35rem;
      font-weight: 800;
      line-height: 1;
      transition: transform .2s ease;
      flex-shrink: 0;
    }
    details.faq-item[open] summary { color: var(--accent); }
    details.faq-item[open] summary::after { content: "−"; }
    details.faq-item summary:hover { color: var(--accent); }
    details.faq-item summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: var(--radius); }
    .faq-body {
      padding: 0 0 22px;
      font-size: 0.94rem;
      color: var(--text-muted);
      max-width: 900px;
    }

    /* === 对比表格 === */
    .compare-wrap {
      overflow-x: auto;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: var(--glass);
    }
    table.compare-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 640px;
      margin: 0;
      background: transparent;
    }
    .compare-table th, .compare-table td {
      padding: 18px 20px;
      text-align: left;
      font-size: 0.92rem;
      border-bottom: 1px solid var(--border);
    }
    .compare-table thead th {
      background: rgba(200, 162, 74, 0.1);
      color: var(--accent);
      font-weight: 800;
      letter-spacing: 0.06em;
      font-size: 0.84rem;
      text-transform: uppercase;
    }
    .compare-table tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
    .compare-table td:first-child { color: var(--text); font-weight: 700; }
    .compare-table td { color: var(--text-muted); }
    .compare-table tbody tr:last-child td { border-bottom: none; }

    /* === 转化 CTA 带 === */
    .cta-band {
      background: linear-gradient(120deg, #1c1608, #0d0d0d 55%, #262626);
      border: 1px solid rgba(200, 162, 74, 0.28);
      border-radius: var(--radius);
      padding: clamp(36px, 6vw, 64px);
      display: grid;
      grid-template-columns: 1.6fr 1fr;
      gap: 30px;
      align-items: center;
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
    }
    .cta-band::before {
      content: "";
      position: absolute;
      width: 340px; height: 340px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(200, 162, 74, 0.18), transparent 70%);
      top: -140px; right: -100px;
      pointer-events: none;
    }
    .cta-band h2 { font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 0.4em; }
    .cta-band p { margin: 0; color: var(--text-muted); }
    .cta-band .cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: flex-end; }

    /* === 页脚 === */
    .site-footer {
      background: #0d0d0d;
      border-top: 1px solid var(--border);
      margin-top: var(--section-gap);
    }
    .footer-cta {
      background: linear-gradient(110deg, #c8a24a, #8a6c20);
      color: #0d0d0d;
      padding: clamp(36px, 5vw, 56px) 0;
    }
    .footer-cta .inner {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 24px;
    }
    .footer-cta h3 {
      color: #0d0d0d;
      font-size: clamp(1.3rem, 2.6vw, 1.7rem);
      margin: 0;
    }
    .footer-cta p { color: rgba(13, 13, 13, 0.78); margin: 6px 0 0; font-weight: 600; }
    .btn-dark {
      display: inline-block;
      padding: 14px 32px;
      background: #0d0d0d;
      color: var(--accent) !important;
      font-weight: 800;
      font-size: 0.86rem;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      border-radius: var(--radius-btn);
      border: 1px solid #0d0d0d;
      transition: background .22s ease, transform .18s ease, box-shadow .22s ease;
      white-space: nowrap;
    }
    .btn-dark:hover, .btn-dark:focus-visible {
      background: #1c1608;
      color: #fff !important;
      transform: translateY(-2px);
      box-shadow: 0 10px 26px -10px rgba(0,0,0,0.7);
      outline: none;
    }
    .footer-columns {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 32px;
      padding: clamp(40px, 6vw, 64px) 0 clamp(28px, 4vw, 40px);
    }
    .footer-col h4 {
      font-size: 0.82rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 16px;
      font-weight: 800;
    }
    .footer-col p { font-size: 0.9rem; color: var(--text-muted); margin: 0 0 10px; }
    .footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
    .footer-col ul a {
      font-size: 0.9rem;
      color: var(--text-muted);
      transition: color .2s ease, padding-left .2s ease;
    }
    .footer-col ul a:hover, .footer-col ul a:focus-visible {
      color: var(--accent);
      padding-left: 4px;
      outline: none;
    }
    .footer-bottom {
      border-top: 1px solid var(--border);
      padding: 22px 0;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
      font-size: 0.84rem;
      color: var(--text-muted);
    }
    .footer-bottom a { color: var(--text-muted); }
    .footer-bottom a:hover { color: var(--accent); }

    /* === 移动端 === */
    @media (max-width: 1024px) {
      .hero-grid { grid-template-columns: 1fr; }
      .hero-stack { grid-template-rows: none; grid-template-columns: 1fr 1fr; }
      .cta-band { grid-template-columns: 1fr; }
      .cta-band .cta-actions { justify-content: flex-start; }
      .footer-columns { grid-template-columns: 1fr 1fr; }}
    @media (max-width: 768px) {
      .nav-wrap { flex-wrap: wrap; padding: 12px 0; gap: 12px; }
      .brand-text { font-size: 0.9rem; max-width: 230px; }
      .main-nav { order: 3; width: 100%; justify-content: flex-start; overflow-x: auto; padding-bottom: 4px; }
      .main-nav a { white-space: nowrap; }
      .nav-cta { margin-left: auto; }
      .hero-stack { grid-template-columns: 1fr; }
      .section-head { margin-bottom: 26px; }}
    @media (max-width: 520px) {
      :root { --gutter: 16px; }
      .hero h1 { font-size: 1.7rem; }
      .btn-primary, .btn-ghost { width: 100%; text-align: center; }
      .footer-columns { grid-template-columns: 1fr; gap: 24px; }
      .footer-bottom { flex-direction: column; }
      .cta-band { padding: 28px 20px; }
      .compare-table th, .compare-table td { padding: 14px 14px; }}

    /* focus 可访问 */
    a:focus-visible, button:focus-visible, summary:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 3px;
    }
    ::selection { background: rgba(200, 162, 74, 0.35); color: #fff; }

.scene-card h3{color:#ffffff!important}
.scene-card p{color:#ffffff!important}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,.section,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.stat-row .stat .num,.stat .num,.hero-stats .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b{display:block!important;font-size:clamp(28px,4vw,42px)!important;font-weight:800!important;line-height:1.15!important;overflow:visible!important;max-width:none!important;white-space:nowrap}
.card .num{width:auto!important;height:auto!important;min-width:0!important}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}